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MCM
Mainstream Capital Management Portfolio holdings
AUM
$166M
1-Year Est. Return
26.73%
This Fund
S&P 500
This Quarter
Est. Return
-2.61%
1 Year Est. Return
+26.73%
3 Year Est. Return
–
5 Year Est. Return
–
10 Year Est. Return
–
AUM
$149M
AUM Growth
-$3.69M
(-2.4%)
Cap. Flow
+$2.67M
Cap. Flow
% of AUM
1.79%
Top 10 Holdings %
Top 10 Hldgs %
46.97%
Holding
93
New
5
Increased
31
Reduced
34
Closed
5
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
Goldman Sachs Access Ultra Short Bond ETF
GSST
|
+$2.52M |
| 2 |
Toast
TOST
|
+$1.71M |
| 3 |
GE Vernova
GEV
|
+$1.09M |
| 4 |
Goldman Sachs
GS
|
+$348K |
| 5 |
ATI
ATI
|
+$237K |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Salesforce
CRM
|
+$1.6M |
| 2 |
Boston Properties
BXP
|
+$838K |
| 3 |
JPMorgan Equity Premium Income ETF
JEPI
|
+$570K |
| 4 |
Nike
NKE
|
+$246K |
| 5 |
Grayscale Bitcoin Trust
GBTC
|
+$242K |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 16.78% |
| 2 | Consumer Discretionary | 12.33% |
| 3 | Communication Services | 10.19% |
| 4 | Financials | 8.03% |
| 5 | Industrials | 3.7% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
26
Goldman Sachs
GS
$305B
| $1.6M | 1.08% |
1,897
+390
| +26% | +$348K |
|
27
iShares MSCI USA Quality Factor ETF
QUAL
$46.2B
| $1.58M | 1.06% |
8,236
-27
| -0.3% | -$5.41K |
|
|
SCHW
28
Charles Schwab
SCHW
$184B
| $1.57M | 1.05% |
16,693
+75
| +0.5% | +$7.36K |
|
|
29
Toast
TOST
$18.8B
| $1.52M | 1.02% |
+57,404
| New | +$1.71M |
|
30
Vanguard Mid-Cap Growth ETF
VOT
$19.1B
| $1.49M | 1% |
5,780
-37
| -0.6% | -$10.2K |
|
31
Interactive Brokers
IBKR
$40.5B
| $1.46M | 0.98% |
21,814
+262
| +1% | +$18.7K |
|
32
Vanguard Information Technology ETF
VGT
$136B
| $1.41M | 0.94% |
16,128
-96
| -0.6% | -$8.84K |
|
33
iShares MSCI EAFE Value ETF
EFV
$28.4B
| $1.38M | 0.93% |
18,566
-99
| -0.5% | -$7.44K |
|
34
CrowdStrike
CRWD
$185B
| $1.35M | 0.91% |
13,880
+120
| +0.9% | +$12.7K |
|
35
LegalZoom.com
LZ
$1.39B
| $1.28M | 0.86% |
225,000
| – | – |
|
36
Palo Alto Networks
PANW
$260B
| $1.24M | 0.83% |
7,741
+38
| +0.5% | +$6.38K |
|
37
Eaton
ETN
$150B
| $1.23M | 0.82% |
3,430
+232
| +7% | +$82.6K |
|
|
38
GE Vernova
GEV
$251B
| $1.22M | 0.82% |
+1,394
| New | +$1.09M |
|
39
Dover
DOV
$27.4B
| $1.17M | 0.79% |
5,634
+36
| +0.6% | +$7.7K |
|
40
O'Reilly Automotive
ORLY
$75.6B
| $1.17M | 0.78% |
12,630
+109
| +0.9% | +$10.2K |
|
41
Home Depot
HD
$343B
| $1.15M | 0.77% |
3,496
-255
| -7% | -$92.9K |
|
42
iShares MSCI EAFE Growth ETF
EFG
$16.3B
| $1.1M | 0.74% |
9,842
-43
| -0.4% | -$5.06K |
|
43
Alibaba
BABA
$276B
| $1.08M | 0.72% |
8,597
+93
| +1% | +$14K |
|
|
44
JPMorgan Equity Premium Income ETF
JEPI
$45.9B
| $1.07M | 0.72% |
18,850
-9,799
| -34% | -$570K |
|
45
Chevron
CVX
$374B
| $1.06M | 0.71% |
5,108
| – | – |
|
46
Visa
V
$697B
| $1.01M | 0.68% |
3,331
-18
| -0.5% | -$5.79K |
|
47
Constellation Energy
CEG
$92.8B
| $891K | 0.6% |
3,189
+45
| +1% | +$13.7K |
|
48
Broadcom
AVGO
$1.81T
| $884K | 0.59% |
2,855
-72
| -2% | -$23.7K |
|
49
Chipotle Mexican Grill
CMG
$43B
| $880K | 0.59% |
27,485
-451
| -2% | -$16.7K |
|
50
iShares US Technology ETF
IYW
$23B
| $823K | 0.55% |
4,536
-19
| -0.4% | -$3.67K |
|
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Mainstream Capital Management's Q1 2026 Portfolio in Review
As of Q1 2026, Mainstream Capital Management held 93 positions worth $149M, down 2.4% from $153M the previous quarter. Its ten largest holdings account for 47% of the portfolio.
Mainstream Capital Management's Q1 2026 filing shows 5 new, 31 increased, 34 reduced and 5 closed positions. Its largest new stake was Toast: 57,404 shares worth $1.52M. The largest sale was Salesforce, an estimated $1.6M.
By sector, the portfolio is most concentrated in Technology at 17% of assets, down from 17% a quarter earlier, followed by Consumer Discretionary and Communication Services.
- Mainstream Capital Management's largest Q1 2026 buy was Toast: 57,404 shares worth $1.52M.
- Mainstream Capital Management added most to Goldman Sachs Access Ultra Short Bond ETF in Q1 2026, an estimated $2.52M increase.
- Mainstream Capital Management's biggest Q1 2026 reduction was JPMorgan Equity Premium Income ETF, cutting an estimated $570K.
- Mainstream Capital Management fully exited Salesforce in Q1 2026, selling an estimated $1.6M.
- Mainstream Capital Management's ten largest holdings make up 47% of its $149M portfolio in Q1 2026.
- Mainstream Capital Management opened 5 new positions and closed 5 in Q1 2026.
- Mainstream Capital Management's portfolio value fell 2.4% quarter-over-quarter to $149M.
Based on Mainstream Capital Management's 13F filing for Q1 2026, filed 17 Apr 2026.